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Magic: The Gathering Comprehensive Rules Changes

Eventide to Shards of Alara (Single Change View)

General changes

Old rule (Eventide) New rule (Shards of Alara)

403.3.

If an activated ability has a restriction on its use (for example, "Play this ability only once each turn"), the restriction continues to apply to that object even if its controller changes.

403.4.

If an activated ability has a restriction on its use (for example, "Play this ability only once each turn"), the restriction continues to apply to that object even if its controller changes.